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5f0417d309
The declarations of their refcounting methods already includes an owning thread, so let's just piggyback on top of that to assert their owning thread, rather than having separate fields and tests.
142 lines
2.7 KiB
C++
142 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_quota_UsageRequest_h
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#define mozilla_dom_quota_UsageRequest_h
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#include "nsCOMPtr.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsIQuotaRequests.h"
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#include "nsIVariant.h"
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class nsIPrincipal;
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class nsIQuotaCallback;
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class nsIQuotaUsageCallback;
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struct PRThread;
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namespace mozilla {
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namespace dom {
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namespace quota {
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class QuotaUsageRequestChild;
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class RequestBase
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: public nsIQuotaRequestBase
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{
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protected:
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nsCOMPtr<nsIPrincipal> mPrincipal;
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nsresult mResultCode;
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bool mHaveResultOrErrorCode;
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public:
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void
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AssertIsOnOwningThread() const
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#ifdef DEBUG
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;
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#else
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{ }
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#endif
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void
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SetError(nsresult aRv);
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_NSIQUOTAREQUESTBASE
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NS_DECL_CYCLE_COLLECTION_CLASS(RequestBase)
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protected:
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RequestBase();
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RequestBase(nsIPrincipal* aPrincipal);
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virtual ~RequestBase()
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{
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AssertIsOnOwningThread();
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}
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virtual void
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FireCallback() = 0;
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};
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class UsageRequest final
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: public RequestBase
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, public nsIQuotaUsageRequest
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{
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nsCOMPtr<nsIQuotaUsageCallback> mCallback;
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nsCOMPtr<nsIVariant> mResult;
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QuotaUsageRequestChild* mBackgroundActor;
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bool mCanceled;
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public:
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explicit UsageRequest(nsIQuotaUsageCallback* aCallback);
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UsageRequest(nsIPrincipal* aPrincipal,
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nsIQuotaUsageCallback* aCallback);
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void
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SetBackgroundActor(QuotaUsageRequestChild* aBackgroundActor);
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void
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ClearBackgroundActor()
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{
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AssertIsOnOwningThread();
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mBackgroundActor = nullptr;
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}
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void
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SetResult(nsIVariant* aResult);
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NS_DECL_ISUPPORTS_INHERITED
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NS_FORWARD_NSIQUOTAREQUESTBASE(RequestBase::)
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NS_DECL_NSIQUOTAUSAGEREQUEST
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(UsageRequest, RequestBase)
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private:
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~UsageRequest();
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virtual void
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FireCallback() override;
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};
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class Request final
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: public RequestBase
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, public nsIQuotaRequest
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{
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nsCOMPtr<nsIQuotaCallback> mCallback;
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nsCOMPtr<nsIVariant> mResult;
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public:
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Request();
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explicit Request(nsIPrincipal* aPrincipal);
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void
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SetResult(nsIVariant* aResult);
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NS_DECL_ISUPPORTS_INHERITED
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NS_FORWARD_NSIQUOTAREQUESTBASE(RequestBase::)
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NS_DECL_NSIQUOTAREQUEST
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(Request, RequestBase)
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private:
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~Request();
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virtual void
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FireCallback() override;
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};
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} // namespace quota
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_quota_UsageRequest_h
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